S&S Cycle Sportster Conversion Kit - 3.500" Bore - 1200cc - 910-0688

Unlock serious power for your Harley-Davidson XL883 with the S&S Cycle 1200cc Conversion Kit. This bolt-on big bore kit is engineered for a straightforward upgrade, transforming your 883cc engine into a robust 1200cc powerhouse without complex modifications.

Description

Experience a dramatic performance boost with the S&S Cycle 1200cc Conversion Kit, specifically designed to upgrade your Harley-Davidson XL883. This premium XL883 big bore kit offers an impressive 1200 cc displacement and a 9.4:1 compression ratio, significantly enhancing your motorcycle's torque and horsepower. Engineered for convenience, the kit saves you valuable time and effort because the pistons are already precision-fitted to the cylinders, making it ready to assemble straight out of the box. You'll appreciate that no machining, no re-balancing of 883 cc flywheels, and no cylinder head modifications are required, simplifying the installation process for this high-quality motorcycle cylinder kit.

Crafted with superior durability in mind, the cylinders are constructed from premium aluminum castings, featuring robust cast-in iron liners for long-lasting performance. The kit boasts a precise 3.500" bore size and comes in an attractive silver, powder-coated finish. As a complete engine displacement kit, it includes everything needed for the conversion: cylinders, pistons with a 11.2 cc dish volume, piston rings, and all necessary head, base, and exhaust gaskets. Proudly made in the USA, this S&S Cycle kit ensures exceptional quality and a reliable upgrade for your XL883.

Features & Highlights

• Instant Power Upgrade: Transform your XL883 into a 1200cc beast, delivering a significant boost in horsepower and torque with a 9.4:1 compression ratio.
• Effortless Bolt-On Installation: Designed for convenience, the pistons are pre-fitted to the cylinders, eliminating the need for complex machining, flywheel re-balancing, or cylinder head modifications.
• Superior Durability & Quality: Constructed from premium aluminum castings with robust cast-in iron liners, ensuring long-term reliability and performance.
• Complete Conversion Solution: This comprehensive kit includes cylinders, precision-matched pistons (11.2 cc dish volume), piston rings, and all essential head, base, and exhaust gaskets.
• Proudly Made in the USA: Manufactured with high standards, guaranteeing exceptional craftsmanship and a reliable upgrade for your Harley-Davidson.

Technical Specifications

• Style: Big Bore
• Units: Kit
• Material: Aluminum, Cast Iron
• Bore Size: 3.500"
• Color/Finish: Silver, Powder-Coated
• Displacement: 1200 cc
• Compression Ratio: 9.4:1
• Vendor Part Number: 910-0688

Important to Know

• Must be used with existing 883 cc cylinder heads.